Prospects for detecting photons produced by the decay of primordial neutrinos in the universe

T.M. Aliev, M.I. Vysotskii^a
^aRussian Federation State Scientific Center ‘A.I. Alikhanov Institute of Theoretical and Experimental Physics’, ul. Bolshaya Cheremushkinskaya 25, Moscow, 117259, Russian Federation

Neutrinos of finite mass surviving from the big bang may undergo observable radiative decay. Recent observations place lower limits on the neutrino lifetime. The effects of galactic opacity on the photons resulting from such decays are discussed.

PACS: 98.80.Bp, 95.30.Cq, 14.60.Gh, 13.10.+q (all)
DOI: 10.1070/PU1981v024n12ABEH004759
URL: https://ufn.ru/en/articles/1981/12/e/
Citation: Aliev T M, Vysotskii M I "Prospects for detecting photons produced by the decay of primordial neutrinos in the universe" Sov. Phys. Usp. 24 1008–1012 (1981)

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TY JOUR
TI Prospects for detecting photons produced by the decay of primordial neutrinos in the universe
AU Aliev, T. M.
AU Vysotskii, M. I.
PB Physics-Uspekhi
PY 1981
JO Physics-Uspekhi
JF Physics-Uspekhi
JA Phys. Usp.
VL 24
IS 12
SP 1008-1012
UR https://ufn.ru/en/articles/1981/12/e/
ER https://doi.org/10.1070/PU1981v024n12ABEH004759

Оригинал: Алиев Т М, Высоцкий М И «О возможности регистрации фотонов от распада реликтовых нейтрино во Вселенной» УФН 135 709–716 (1981); DOI: 10.3367/UFNr.0135.198112f.0709